Fluorine lined plug valve is used with a through hole plug for opening and closing parts, plug body with the valve stem rotation, in order to achieve the opening and closing of the valve. Plug valve open and close rapidly, fluid resistance is small. The basic series are lined with plug valves (full lining type) and bushing plug valves (semi liner type). Plug valves are used to cut off the flow of media, but also for the media distribution (three - way plug valve).
Fluorine valve used in various concentrations of -50 ~150 DEG C of the aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acid, strong oxidizing agents, the use of strong organic solvent FEP is also applicable to various concentration and other pipeline corrosive gas and liquid medium.
Part name material
Body cast iron, cast steel, stainless steel, lined with F46, F3
Valve carbon steel, cast steel, stainless steel, lined with F46, F3
Cast steel, cast steel, stainless steel
Filler F4
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